package org.example.platform.design.xiangyuan;

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;

public class RedisUtils {
    private ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(1);
    private AtomicInteger stock = new AtomicInteger(0);
    public RedisUtils(){
        scheduledExecutorService.scheduleAtFixedRate(()->{
            // 模拟库存消耗
            stock.addAndGet(1);
        },0,100000, TimeUnit.MICROSECONDS);
    }

    public int getStockUsed(){
        return stock.get();
    }
}
